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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 40*lg5-60*lg(3/2) .
Question type: Mathematical calculation
Solution:
40*lg5-60*lg(3/2)
=40*lg5-60*lg1.5
=40*0.69897-60*lg1.5
=40*0.69897-60*0.176091
=27.9588-60*0.176091
=27.9588-10.56546
=17.39334
Answer:40*lg5-60*lg(3/2)=17.39334